USB hub 3.0 works as 2.0 hub on a iMac
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USB hub 3.0 works as 2.0 hub on a iMac
Model :
Hardware Version : Not Clear
Firmware Version :
ISP :
I have on a iMac 27 inch late 2014 a USB 3.0 hub. In system overview is this a usb 2.0 hub when i connect a Sandisk 3.0 cardreader. What is the problem?
Sorry that system overview is in Dutch language.
USB 3.0 Hi-Speed-bus:
Locatie hostcontroller: Ingebouwde USB-interface
Besturingsbestand hostcontroller: AppleUSBXHCI
PCI-apparaatcode: 0x8c31
PCI-revisiecode: 0x0005
PCI-fabrikantcode: 0x8086
Busnummer: 0x0a
USB2.0 Hub:
Productcode: 0x2812
Fabrikantcode: 0x2109 (VIA Labs, Inc.)
Versie: 90.90
Snelheid: Maximaal 480 Mb/sec
Fabrikant: VIA Labs, Inc.
Locatiecode: 0x14600000 / 8
Beschikbare stroom (mA): 500
Vereiste stroom (mA): 0
USB2.0 Hub:
Productcode: 0x2812
Fabrikantcode: 0x2109 (VIA Labs, Inc.)
Versie: 90.90
Snelheid: Maximaal 480 Mb/sec
Fabrikant: VIA Labs, Inc.
Locatiecode: 0x14610000 / 4
Beschikbare stroom (mA): 500
Vereiste stroom (mA): 0
USB3.0 Card Reader:
Productcode: 0xb6ba
Fabrikantcode: 0x0781 (SanDisk Corporation)
Versie: 1.24
Serienummer: 11232000419
Snelheid: Maximaal 480 Mb/sec
Fabrikant: SanDisk
Locatiecode: 0x14611000 / 15
Beschikbare stroom (mA): 500
Vereiste stroom (mA): 500
Hardware Version : Not Clear
Firmware Version :
ISP :
I have on a iMac 27 inch late 2014 a USB 3.0 hub. In system overview is this a usb 2.0 hub when i connect a Sandisk 3.0 cardreader. What is the problem?
Sorry that system overview is in Dutch language.
USB 3.0 Hi-Speed-bus:
Locatie hostcontroller: Ingebouwde USB-interface
Besturingsbestand hostcontroller: AppleUSBXHCI
PCI-apparaatcode: 0x8c31
PCI-revisiecode: 0x0005
PCI-fabrikantcode: 0x8086
Busnummer: 0x0a
USB2.0 Hub:
Productcode: 0x2812
Fabrikantcode: 0x2109 (VIA Labs, Inc.)
Versie: 90.90
Snelheid: Maximaal 480 Mb/sec
Fabrikant: VIA Labs, Inc.
Locatiecode: 0x14600000 / 8
Beschikbare stroom (mA): 500
Vereiste stroom (mA): 0
USB2.0 Hub:
Productcode: 0x2812
Fabrikantcode: 0x2109 (VIA Labs, Inc.)
Versie: 90.90
Snelheid: Maximaal 480 Mb/sec
Fabrikant: VIA Labs, Inc.
Locatiecode: 0x14610000 / 4
Beschikbare stroom (mA): 500
Vereiste stroom (mA): 0
USB3.0 Card Reader:
Productcode: 0xb6ba
Fabrikantcode: 0x0781 (SanDisk Corporation)
Versie: 1.24
Serienummer: 11232000419
Snelheid: Maximaal 480 Mb/sec
Fabrikant: SanDisk
Locatiecode: 0x14611000 / 15
Beschikbare stroom (mA): 500
Vereiste stroom (mA): 500